dell 1250c printing

hello

i have an 2008 imac with osx 10.6 and a dell led color laser printer 1250c conected via usb

i have an issue with a document i get from pay pal. i like to print out the ebay paid email notis i get from from paypal. it is a single page.

about 2 monthes ago it started printing on 2 pages. no mater what i do it prints to 2 pages.if i print the same page from my macbook pro it is on one page. same dell print..

this is driving me nuts

thanks fred